CN219146047U

CN219146047U - Protective structure convenient to change

Info

Publication number: CN219146047U
Application number: CN202320241429.4U
Authority: CN
Inventors: 张明利
Original assignee: Wuhan Yuhang Technology Co ltd
Current assignee: Wuhan Yuhang Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-06
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a protection structure convenient to replace, which relates to the technical field of protection structures and aims at the problems that the use and the heat dissipation effect of the existing communication equipment are poor, the equipment is easy to influence, the heat inside the communication equipment is inconvenient to dissipate, and the service life of the communication equipment is easy to influence because the existing communication equipment shell is damaged by collision. According to the utility model, the protective shell is conveniently fixed through the fixing component, the protective cover is conveniently installed through the connecting component, the protective cover effectively plays a protective role, the protective cover is damaged and convenient to replace, and the heat dissipation is facilitated through the heat dissipation through hole, so that the service life of the communication equipment is effectively ensured.

Description

Protective structure convenient to change

Technical Field

The utility model relates to the technical field, in particular to a protective structure convenient to replace.

Background

The wired communication equipment mainly introduces the conversion equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and various communication protocols of the industrial site.

The prior art can refer to the chinese patent of the publication number CN 212935893U, it discloses a communications facilities convenient to carry protection, including communication device, fixed shell, handle, cushion, guard plate, solid fixed ring, support, limiting plate, screw hole, fixed cylinder, locking wheel, spring, fixed plate, screw and go-between, communication device's outside cover is equipped with the fixed shell, the left side fixedly connected with handle of fixed shell, the bottom fixedly connected with cushion of fixed shell, the top swing joint of fixed shell has the guard plate that is located the communication device top, but should put communication facilities still has certain defect structurally:

firstly, the shell is damaged by collision, so that the shell is inconvenient to replace quickly, and the use of equipment is easy to influence;

secondly, the radiating effect is poor, the heat inside the communication equipment is inconvenient to radiate, and the service life of the communication equipment is easy to influence.

Thus, a protective structure is now provided that is easy to replace.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the protection structure convenient to replace, the protection shell is convenient to fix through the fixing component, the protection cover is convenient to install through the connecting component, the protection cover effectively plays a role in protection, the protection cover is damaged and convenient to replace, the heat dissipation is convenient to realize through the heat dissipation through holes, the service life of the communication equipment is effectively ensured, the defects of the prior art are overcome, the problems that the shell of the existing communication equipment is damaged by collision and is inconvenient to replace quickly, the use and the heat dissipation effect of the equipment are easy to influence are poor, the heat inside the communication equipment is inconvenient to dissipate, and the service life of the communication equipment is easy to influence are effectively solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a protective structure convenient to change, includes mounting substrate and communication mainboard, the bolt mounting hole has all been seted up to mounting substrate's four corners department, the top of mounting substrate is installed and is held the box, the communication mainboard is installed and is holding in the box, mounting substrate's top is located the outside cover that holds the box and is equipped with the protecting crust, and the top of protecting crust is provided with the heat dissipation through-hole, the protecting crust passes through fixed subassembly and is connected with mounting substrate, is connected with the protection casing through coupling assembling on the protecting crust.

Through foretell scheme, be convenient for fix the protecting crust through fixed subassembly, and be convenient for install the protection casing through coupling assembling, through the effectual guard action that plays of protection casing, and the protection casing damages and be convenient for change, is convenient for dispel the heat through-hole, the effectual life who guarantees communication equipment.

Preferably, the fixing assembly comprises four fixing blocks welded at the bottoms of the outer walls of the four sides of the protective shell, connecting bolts are screwed on the four fixing blocks, and the four connecting bolts are screwed with the mounting substrate.

Through foretell scheme, through with connecting bolt and mounting substrate spiro union, can install the protective housing on the mounting substrate fast.

Preferably, the connecting assembly comprises four supporting base blocks welded at four corners of the upper end of the protective shell, and the protective cover is connected with the four supporting base blocks through fixing bolts.

Through foretell scheme, through with fixing bolt and support basic block spiro union, can establish the protection casing cover in the outside of protecting crust and fix.

Preferably, the heat dissipation through holes are provided with a plurality of heat dissipation through holes, and the lower ends of the heat dissipation through holes are fixed with dustproof nets.

Through foretell scheme, the communication mainboard of being convenient for dispel the heat, prevent that communication mainboard from being polluted by the dust through the dust screen of installation great degree.

Preferably, a threading hole is formed below one side of the protective shell, and a connecting wire of the communication main board passes through the threading hole.

Preferably, extension plates are outwards arranged on two sides of the top end of the containing box, positioning columns are welded on two sides of the top end of the mounting substrate, the two positioning columns are respectively inserted on the two extension plates, and nuts are screwed on the two positioning columns.

Through foretell scheme, be convenient for with holding the box fixed on the mounting substrate, make things convenient for later stage dismantlement.

Preferably, the two opposite sides of the containing box are provided with mounting holes, and the moisture absorption plates are fixed in the mounting holes.

Through foretell scheme, through the hygroscopic plate that sets up, be convenient for absorb the inside moisture of communication equipment, guarantee that the communication mainboard is in dry environment.

The beneficial effects of the utility model are as follows:

1. through with connecting bolt and mounting substrate spiro union, can install the mounting substrate with the protecting crust on, with fixing bolt and support basic block spiro union again, can establish the protection casing cover in the outside of protecting crust and fix, through the effectual guard action that plays of protection casing, and the protection casing damages the change of being convenient for.

2. Through the heat dissipation through-hole of seting up, the communication mainboard of being convenient for dispel the heat, the effectual life who guarantees communication equipment.

To sum up, be convenient for fix the protecting crust through fixed subassembly, and be convenient for install the protection casing through coupling assembling, effectually play the guard action through the protection casing, and the protection casing damages and is convenient for change, is convenient for dispel the heat through the heat dissipation through-hole, the effectual life who guarantees communication equipment.

Drawings

Fig. 1 is a schematic perspective view of a protective structure for easy replacement according to the present utility model.

Fig. 2 is a schematic front sectional view of a protective structure according to the present utility model.

Fig. 3 is an enlarged schematic view of the protecting structure at a in fig. 2, which is provided by the utility model and is convenient to replace.

Fig. 4 is an enlarged view of the structure B in fig. 2 of a protective structure for easy replacement according to the present utility model.

In the figure: 1. a mounting substrate; 2. a fixed block; 3. a protective shell; 4. a bolt mounting hole; 5. a protective cover; 6. a connecting bolt; 7. a communication main board; 8. a storage case; 9. positioning columns; 10. an extension plate; 11. a support base block; 12. a fixing bolt; 13. a heat dissipation through hole; 14. a dust screen; 15. a mounting hole; 16. a moisture absorption plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

1, referring to fig. 1-4, a protection structure convenient to replace comprises a mounting substrate 1 and a communication motherboard 7, wherein bolt mounting holes 4 are formed in four corners of the mounting substrate 1, a containing box 8 is mounted at the top end of the mounting substrate 1, the communication motherboard 7 is mounted in the containing box 8, a protection shell 3 is covered outside the containing box 8 at the top end of the mounting substrate 1, a heat dissipation through hole 13 is formed in the top end of the protection shell 3, and the protection shell 3 is connected with the mounting substrate 1 through a fixing component;

the fixed subassembly includes four fixed blocks 2 of welding in the outer wall bottom of protecting crust 3 four sides, and the spiro union has connecting bolt 6 on four fixed blocks 2, and four connecting bolt 6 all with mounting substrate 1 spiro union.

By screwing the connecting bolts 6 with the mounting substrate 1, the protective housing 3 can be quickly mounted on the mounting substrate 1.

The protection shell 3 is connected with a protection cover 5 through a connecting component, the connecting component comprises four supporting base blocks 11 welded at four corners of the upper end of the protection shell 3, and the protection cover 5 is connected with the four supporting base blocks 11 through fixing bolts 12.

The protective cover 5 can be covered and fixed outside the protective housing 3 by screwing the fixing bolts 12 with the supporting base blocks 11.

The heat dissipation through holes 13 are provided in plurality, and a dust screen 14 is fixed at the lower end of the heat dissipation through holes 13.

The communication mainboard 7 is convenient to dispel the heat, prevents the communication mainboard 7 by dust pollution through the dust screen 14 of installation great degree.

The threading hole has been seted up to the one side below of protecting crust 3, and communication motherboard 7's connecting wire passes from the threading hole, makes things convenient for the winding displacement.

The top both sides that hold box 8 all outwards are provided with extension board 10, and the top of mounting substrate 1 is located the both sides that hold box 8 and all welds reference column 9, and two reference columns 9 peg graft respectively on two extension boards 10, and equal spiro union has the nut on two reference columns 9, is convenient for hold box 8 to fix on mounting substrate 1, makes things convenient for later stage dismantlement.

Mounting holes 15 are formed in two opposite sides of the containing box 8, and moisture absorption plates 16 are fixed in the mounting holes 15.

Through the moisture absorption plate 16 that sets up, be convenient for absorb the inside moisture of communication equipment, guarantee that communication mainboard 7 is in dry environment.

Working principle: through with connecting bolt 6 and mounting substrate 1 spiro union, can install mounting substrate 1 with protecting crust 3 fast on, again with fixing bolt 12 and support basic block 11 spiro union, can establish the protection casing 5 cover in the outside of protecting crust 3 and fix, through the effectual guard action that plays of protection casing 5, and protection casing 5 damages and be convenient for change, through the radiating through hole 13 of seting up, the communication mainboard 7 of being convenient for dispels the heat, the effectual life who guarantees communication equipment, the dust screen 14 through the installation prevents that communication mainboard 7 from being polluted by dust to a great extent.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a protective structure convenient to change, includes mounting substrate (1) and communication mainboard (7), its characterized in that, bolt mounting hole (4) have all been seted up in the four corners department of mounting substrate (1), hold box (8) are installed on the top of mounting substrate (1), communication mainboard (7) are installed in holding box (8), the top of mounting substrate (1) is located the outside cover that holds box (8) and is equipped with protecting crust (3), and the top of protecting crust (3) is provided with heat dissipation through-hole (13), protecting crust (3) are connected with mounting substrate (1) through fixed subassembly, are connected with protection casing (5) through coupling assembling on protecting crust (3).

2. The protective structure convenient to replace according to claim 1, wherein the fixing assembly comprises four fixing blocks (2) welded at the bottoms of four side outer walls of the protective shell (3), connecting bolts (6) are screwed on the four fixing blocks (2), and the four connecting bolts (6) are screwed with the mounting substrate (1).

3. A protective structure for facilitating replacement according to claim 1, wherein the connection assembly comprises four support base blocks (11) welded at four corners of the upper end of the protective housing (3), and the protective cover (5) is connected to the four support base blocks (11) by fixing bolts (12).

4. The protection structure convenient to replace according to claim 1, wherein a plurality of heat dissipation through holes (13) are provided, and a dust screen (14) is fixed at the lower end of the heat dissipation through holes (13).

5. The protective structure convenient to replace according to claim 1, wherein a threading hole is formed below one side of the protective shell (3), and a connecting wire of the communication main board (7) passes through the threading hole.

6. The protection structure convenient to replace according to claim 1, wherein extension plates (10) are outwards arranged on two sides of the top end of the containing box (8), positioning columns (9) are welded on two sides of the top end of the mounting substrate (1) located on the containing box (8), the two positioning columns (9) are respectively inserted on the two extension plates (10), and nuts are screwed on the two positioning columns (9).

7. The protective structure convenient to replace according to claim 6, wherein the two opposite sides of the containing box (8) are provided with mounting holes (15), and the moisture absorption plate (16) is fixed in the mounting holes (15).